What Does an Operations Technician Do?

OT Operational Technology. Operation here can be understood as an operation from a micro-view, such as operating a device; from this, it can be translated into operation, such as running a production line; from a macro perspective, it can be translated into operation, such as operating a family. factory. Regardless of the meaning of each level, the essence is to use specific hardware and software to control physical equipment such as valves and pumps, resulting in changes in physical processes and states. One of the core foundations of OT technology that is most easily overlooked is the accumulation and transfer of industrial knowledge, transforming human tacit knowledge into machine language and becoming an executable knowledge system. The hardware includes PLC, SCADA, DCS, CNC, RTU, motion control, robot, etc. at the control layer, as well as the underlying sensors (buttons, switches, RFID readers, bar code scanners, various temperatures, pressures, flows, liquid levels Transmitters, etc.) and actuators (relays, solenoids, motors, valves, indicators, etc.), as well as fieldbus and industrial Ethernet. Embedded systems (such as smart meters) and CNC machine tools can also be included. In terms of software, in addition to referring to PLC programming, DCS configuration, SCADA graphic page drawing, CNC machining curves, robot actions, etc. according to process requirements, it is more important that it contains the technical secrets of the manufacturing process and the processing process. Data, as well as the knowledge and experience of corporate employees.

OT includes AT

The scope of IT technology is very wide. The two most important nodes are the emergence of PC and the Internet.

Back to the earliest question, who is the dominant IT and OT?
Answering such questions is not easy, but the most guiding practice is that it is important for the company's leader to lead the team, including process, production, maintenance, IT, and operations personnel, to define the cross-responsibility of each department. . Finally, it should be clear that IT serves the entire enterprise. Why do we feel that industrialization is obviously behind in the wheels of industrialization and informationization?
In China, IT has always been the dominant force, while the voice of industry is too weak and research is inadequate. This is also reflected in the GB / T standard of the integration of the two industries, and the industrialized part is obviously weak. This is an issue that China needs to study most. In China, the integration of the two industries is seen as a technology. However, this is actually a misunderstanding. This is why we did not gain international recognition when we proposed to the ISO (International Organization for Standardization) the recommendation national standard (GB / T) for the integration of the two industries into an ISO standard. In fact, only by strengthening the development of OT technology can we truly promote the deep integration of the two industries.
Industrialization is a process. In a sense, OT represents a measure of industrialization. It means a large-scale transfer of knowledge from intuition to machines, which is the problem that we most need certification thinking at the moment. For example, in the era of convenient transportation, building modern trams has become the core strategy for the development of urban rail transit. ^[1]